Getting a Check Mark to Show in Dashboard

I am very new to Desmos CL code and I am not sure how to get a check mark to show up on the dashboard on slides 3 through 12 in my activity

Any help is appreciated. Thanks!

I didn’t check all of them in detail, so let me know if I missed one, but slides 4-8 look like the problems. They have a graph component, so add this code to each graph:

readOnly: true

Same thing goes with the slides that have a table. Add the same code to the table component.

Thank you so much. That works!